11.1.v includenamespaceprefixes attribute of submission element Acura 2005 blue 11.1.v includenamespaceprefixes attribute of submission element When you activate the Submit submit control the page must be replaced by the form data. You must see the namespace " <my:car xmlns:my="http://www.fakenamespace.org"> " in the form data. You must NOT see any other namespaces in the form data. Submit